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Linear Access Control Installation: The University Park Owner’s Guide
Linear access control installation in University Park typically runs $450 to $1,100 installed, depending on which Linear control board or receiver has failed and whether the job calls for a straightforward swap or a full keypad-and-receiver replacement. We keep the most common Linear access control parts on our trucks, so we can usually have a University Park gate opening and closing again the same day we diagnose it. The way most homeowners discover the problem is quiet and unannounced: the keypad works, the remote works, but the gate simply will not move. Or it moves sometimes, and sometimes it does not, which in our experience is the part telling you exactly how much time you have left.

Which Linear Models This Applies To
The Linear access control line covers a lot of ground, and the failure point is rarely the same from one setup to the next. Most commonly what fails is the access control receiver board inside the operator, the external radio receiver, or the keypad control itself. The Linear APeX series, the M3X and M3S controls, and the older MegaCode receivers all use Linear’s rolling-code radio format, and that is where compatibility matters. A MegaCode receiver will not talk to an APeX transmitter, and a generic aftermarket board rarely lasts more than a season or two in University Park heat. We stock genuine Linear parts as well as quality-compatible replacements where they hold up, and our technician will tell you plainly which one belongs on your gate before a dollar is spent. If you have the old part in hand, look for a model number printed on the board or housing. If you don’t, we will find it in about ten minutes with the cover off. One note worth knowing: Linear was built by Nortek, and the branding has shifted over the years, but the model numbers have stayed consistent. An APeX receiver from 2010 and one from 2023 are different builds, same signal. We match by model, not by memory.
Signs Your Linear Access Control Installation Is Failing
Access control failures rarely announce themselves with a bang. They are usually a slow slide into inconvenience. Here is what we see most in University Park:
- The gate responds to the keypad but not the remote, or vice versa. One input path works, the other does not. That points to the receiver board or the keypad relay failing independently, not the operator motor itself.
- The gate opens, then will not close, or closes halfway and stops. The control board is misreading a signal. Could be a failing board, could be a photo eye issue. We test both before touching anything.
- The keypad lights up, but nothing happens. The keypad is sending a code the receiver no longer recognizes. Rolling code drift happens, and the fix is often a reprogram or a receiver board swap.
- You hear a click but no motor start. The relay is activating, but the signal to the motor is not completing. This is a textbook board failure on older Linear operators.
- The gate works intermittently, especially after rain or extreme heat. Electronics and Texas summers do not get along. We see more Linear control board failures in July and August than the rest of the year combined, and our experience says a board that fails once from heat will fail again.
As Victor Salinas likes to say: “Tell me what it is doing, and I will tell you what it needs, no more, no less.” If your gate is doing any of the above, that is the part speaking. We are happy to listen.
Replacement Cost & What’s Included
Here is the straight answer: line-item costs on Linear access control work in University Park.
- Basic receiver board replacement: $180 to $340 parts, plus 1 to 1.5 hours labor. Total installed: roughly $450 to $650.
- External radio receiver replacement (MegaCode or APeX): $120 to $250 parts, plus under an hour of labor. Total installed: roughly $300 to $480.
- Full Linear access control retrofit (keypad, receiver, reprogram): $600 to $1,100 installed, depending on keypad distance, wiring condition, and whether the old keypad wiring can be reused or needs a new run.
The price is quoted and agreed before any work starts. You will know the exact number before a single bolt is turned, and it will not change at the end of the day. Our work on Linear access control installation is backed by the written 90-Day Done Right Promise, and the labor covers programming, testing every remote and keypad on the property, and a walkthrough of how the system operates when we leave.
DIY or Call Us?
Access control is the rare gate repair where a homeowner can safely diagnose a few things without opening a tool bag. You can check that the keypad has power, that remotes have fresh batteries, and that the breaker for the operator has not tripped. Those take five minutes and cost nothing. The honest line is this: anything past that point involves low-voltage wiring, rolling code programming, and in some cases a live operator board, and that is where homeowner repairs go wrong in ways that cost more than the original part. We have also seen more than one driveway gate get bypassed entirely by a failed aftermarket receiver, which leaves the gate swinging free, and a free-swinging gate is a liability. If you are not certain, call us at (936) 259-0479. We will tell you over the phone whether it is worth a service call. A lot of the time, it is.
FAQs
A genuine Linear receiver or control board installed clean and protected from direct sun will typically last 8 to 12 years in University Park. Heat is the main killer. Aftermarket equivalents generally run 3 to 5 years before the signal degrades. Most of the failures we see are on boards that have been cooking in an unvented metal operator box since the day they were installed.
Sometimes. A single burned relay on a board can occasionally be replaced, and a keypad with a cracked housing can be serviced. But in our experience, when a Linear receiver board starts failing intermittently, it is telling you it is at the end of its life. Patch jobs on a board that has already started failing rarely last through a Texas summer. Call (936) 259-0479 and describe what the gate is doing. We will give you an honest answer on whether repair is worth your money.
Most Linear access control swaps take 1 to 2 hours on site, including reprogramming every remote and keypad on the property. A full retrofit with new keypad wiring can take 3 to 4 hours. We carry the most common Linear parts on the truck, which is why most jobs are finished the same day we arrive.
We stock the most common Linear receivers, keypads, and control boards on our trucks, and we have a parts supplier relationship that lets us source less common Linear components quickly when needed. We also stock and service parts for LiftMaster, Mighty Mule, and Ghost Controls, along with five other major gate automation brands. If your gate has a Linear label on it, odds are strong we have the part, and if we do not, we will know within hours, not weeks.
Call Ironworks Gate Co. for Linear Access Control in University Park
A dead access control system does not fix itself, and a gate that only opens when it wants to is a gate that will eventually stop wanting to. If your Linear access control installation is acting up in University Park, call us at (936) 259-0479. We are an independent gate specialist, not affiliated with Linear, but we have been trained on their equipment for years, and we stand behind every installation with our written 90-Day Done Right Promise. A live person answers the phone, and we will be there when we say. Done right, and backed in writing.
Written by Victor Salinas, Owner & Gate Repair Specialist, Ironworks Gate Co. at Ironworks Gate Co., serving University Park and nearby areas.
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